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RP/IS-A-4000SS/5000SS-FS

5000SS-OSY-FS

NOTICE

For Australia and New Zealand, line strainers should be installed 

between the upstream shutoff valve and the inlet of the backflow 

preventer.

Testing

For field testing procedure, refer to Ames installation sheets 

IS-A-ATG-1 at www.amesfirewater.com.
For other repair kits and service parts, refer to the Backflow 

Prevention Products Repair Kits & Service Parts price list 

PL-A-RP-BPD at www.amesfirewater.com.
For technical assistance, contact your local Ames representative.

WARNING

!

Read this Manual BEFORE using this equipment.
Failure to read and follow all safety and use information can 

result in death, serious personal injury, property damage, or 

damage to the equipment.
Keep this Manual for future reference.

You are required to consult the local building and plumbing 

codes prior to installation.  If the information in this manual 

is not consistent with local building or plumbing codes, 

the local codes should be followed. Inquire with governing 

authorities for additional local requirements.

WARNING

!

Need for Periodic Inspection/Maintenance:

  This product must 

be tested periodically in compliance with local codes, but at least 

once per year or more as service conditions warrant. If installed on 

a fi re suppression system, all mechanical checks, such as alarms 

and backfl ow preventers, should be fl ow tested and inspected in 

accordance with NFPA 13 and/or NFPA 25. All products must be 

retested once maintenance has been performed. Corrosive water 

conditions, and/or unauthorized adjustments or repair could render 

the product ineffective for the service intended. Regular checking 

and cleaning of the product’s internal components helps assure 

maximum life and proper product function.

WARNING

!

WARNING

!

The installation and maintenance of backflow assemblies 

should be performed by a qualified, licensed technician. 

Failure to do so may result in a malfunctioning assembly.

Installation, Maintenance, and Repair Manual

SilverBullet

 Series 4000SS-FS, 5000SS-FS

Reduced Pressure Zone Assemblies

Reduced Pressure Detector Assemblies

2

1

2

" – 6"

NOTICE

The information contained herein is not intended to replace the full 

product installation and safety information available or the experi-

ence of a trained product installer. You are required to thoroughly 

read all installation instructions and product safety information 

before beginning the installation of this product.

Inquire with governing authorities for local installation 

requirements.

NOTICE

Use of the integrated flood sensor does not replicate the need to 

comply with all required instructions, codes, and regulations related 

to installation, operation, and maintenance of this product, including 

the need to provide proper drainage in the event of a discharge.

Watts

®

 is not responsible for the failure of alerts due to 

connectivity or power issues.

Series 4000SS-FS and 5000SS-FS are each equipped with an 

integrated flood sensor that detects excessive relief valve discharges 

and triggers notification of potential flood events. 

NOTICE

An add-on connection kit is required to activate the integrated flood 

sensor. Without the connection kit, the flood sensor is a passive 

component and will not communicate with any other device. 

(A retrofit sensor connection kit is also available for existing installa-

tions. See “Add-on and Retrofit Sensor Connection Kits,” for 

ordering details.)

Summary of Contents for 4000SS-FS Series

Page 1: ...the service intended Regular checking and cleaning of the product s internal components helps assure maximum life and proper product function WARNING WARNING The installation and maintenance of backfl...

Page 2: ...ater authorities must approve all installation configurations Allow sufficient clearance around the installed assembly to conduct testing servicing and inspection Allow a minimum of 12 from the flood...

Page 3: ...lapper so that the end of the check arm rests between the roller and the clapper See Figure 5B Thoroughly clean the seat area and clapper sealing surfaces of both checks Inspect seats clapper sealing...

Page 4: ...hragm with the cupped hand The trapped air in the dia phragm forces the diaphragm between the inside of the sleeve and the outside of the piston Ensure that the diaphragm is fully seated If diaphragm...

Page 5: ...nect vent hose at test cock No 4 Open valves B and C bleeding to atmosphere Then closing valve B restores the system to a normal static condition Observe the pressure differential gauge If there is a...

Page 6: ...ure Leak through diaphragm or around flange bolt holes of relief valve Service relief valve Pressure relief valve does not close See problem Pressure relief valve does not close Assembly discharges fr...

Page 7: ...not included Add on and Retrofit Sensor Connection Kits for Cellular Communication ORDERING CODE ADD ON RETROFIT KIT DESCRIPTION 88009420 FP BF CFS 21 2 10 Cellular Sensor Connection Kit Series 4000S...

Page 8: ...s resulting from labor charges delays vandalism negligence fouling caused by foreign material damage from adverse water conditions chemical or any other circumstances over which the Company has no con...

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